Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290126 | Antirotation device for subsea wellheads | James A. Gariepy, Rodolfo Lugo | 1994-03-01 |
| 4919454 | Tieback connector with protective landing sleeve | J. Keith Caulfield, Lionel J. Milberger | 1990-04-24 |
| 4846508 | Tubular connector system | Joseph W. Pallini, Lionel J. Milberger | 1989-07-11 |